@keyframes errorTips {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
html,
body {
  height: 100%;
}
.regLogin-container {
  width: 900px;
  padding: 50px 0px;
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translate(-50%, 0%);
}
.regLogin-container form ::-moz-placeholder {
  color: #777;
  font-weight: 200;
}
.regLogin-container form ::-webkit-input-placeholder {
  color: #777;
  font-weight: 200;
}
.regLogin-container form::after {
  content: "";
  display: block;
  clear: both;
  height: 0px;
}
.regLogin-container .regLogin-title {
  float: left;
  width: 300px;
  padding: 10px 20px;
  box-sizing: border-box;
}
.regLogin-container .regLogin-title p {
  color: #00aeff;
  font-size: 16px;
  text-decoration: underline;
  font-weight: 300;
  text-align: right;
  cursor: pointer;
}
.regLogin-container .regLogin-title p.on {
  color: #666;
  font-size: 36px;
  text-decoration: none;
  cursor: default;
  margin-bottom: 20px;
}
.regLogin-container .regLogin-form {
  float: left;
  width: 600px;
  padding: 10px 20px;
  box-sizing: border-box;
}
.regLogin-container .regLogin-form .regLogin-input-box {
  position: relative;
  width: 350px;
  margin-bottom: 25px;
}
.regLogin-container .regLogin-form .regLogin-input-box .regLogin-input {
  width: 100%;
  height: 35px;
  border: none;
  outline: none;
  padding: 5px 20px;
  box-sizing: border-box;
  background-color: transparent;
}
.regLogin-container .regLogin-form .regLogin-input-box .regLogin-input:focus ~ .regLogin-input-border {
  border-color: #00aeff;
}
.regLogin-container .regLogin-form .regLogin-input-box .regLogin-input-border {
  position: absolute;
  bottom: 0px;
  left: 0px;
  z-index: -1;
  width: 100%;
  height: 10px;
  box-sizing: border-box;
  border: 2px solid #ddd;
  border-top: none;
  transition: all .2s ease;
}
.regLogin-container .regLogin-form .regLogin-input-box .regLogin-checkbox-label {
  font-size: 12px;
  color: #aaa;
  font-weight: 200;
}
.regLogin-container .regLogin-form .regLogin-input-box .regLogin-checkbox-label a {
  color: #00aeff;
  border-bottom: 1px dotted #00aeff;
}
.regLogin-container .regLogin-form .regLogin-input-box .regLogin-button {
  padding: 5px 100px;
  border: none;
  outline: none;
  border-radius: 5px;
  background-color: #00aeff;
  color: white;
  font-weight: lighter;
  cursor: pointer;
}
.regLogin-container .regLogin-form .regLogin-input-box .regLogin-button:hover {
  background-color: rgba(0, 174, 255, 0.8);
}
.regLogin-container .regLogin-form .regLogin-input-box .regLogin-button:active {
  background-color: rgba(0, 174, 255, 0.9);
}
.regLogin-container .regLogin-form .regLogin-input-box .telValidator {
  width: 200px;
}
.regLogin-container .regLogin-form .regLogin-input-box .telValidator-button {
  position: absolute;
  top: 50%;
  right: 0%;
  transform: translate(0%, -50%);
  padding: 5px 20px;
}
.regLogin-container .regLogin-form .regLogin-input-box .error-tips {
  position: absolute;
  top: 50%;
  right: 0px;
  padding: 5px 10px;
  border-radius: 5px;
  transform: translate(calc(100% + 15px), -50%);
  background-color: #fe5555;
  color: white;
  font-weight: lighter;
  font-size: 12px;
  animation: errorTips .5s;
}
.regLogin-container .regLogin-form .regLogin-input-box .error-tips::before {
  content: "";
  position: absolute;
  left: 0px;
  top: 50%;
  transform: translate(-100%, -50%);
  width: 0px;
  height: 0px;
  border-top: 5px solid transparent;
  border-right: 7px solid #fe5555;
  border-bottom: 5px solid transparent;
  border-left: 7px solid transparent;
}
